157917552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2609}}^1$

素因数の和:2730

約数の個数: 80

約数和(自身を含む): 444034080

約数和(自身を除く): 286116528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 582, 624, 776, 1164, 1261, 1552, 2328, 2522, 2609, 3783, 4656, 5044, 5218, 7566, 7827, 10088, 10436, 15132, 15654, 20176, 20872, 30264, 31308, 33917, 41744, 60528, 62616, 67834, 101751, 125232, 135668, 203502, 253073, 271336, 407004, 506146, 542672, 759219, 814008, 1012292, 1518438, 1628016, 2024584, 3036876, 3289949, 4049168, 6073752, 6579898, 9869847, 12147504, 13159796, 19739694, 26319592, 39479388, 52639184, 78958776, 157917552]

約数ペア:

[(1, 157917552), (2, 78958776), (3, 52639184), (4, 39479388), (6, 26319592), (8, 19739694), (12, 13159796), (13, 12147504), (16, 9869847), (24, 6579898), (26, 6073752), (39, 4049168), (48, 3289949), (52, 3036876), (78, 2024584), (97, 1628016), (104, 1518438), (156, 1012292), (194, 814008), (208, 759219), (291, 542672), (312, 506146), (388, 407004), (582, 271336), (624, 253073), (776, 203502), (1164, 135668), (1261, 125232), (1552, 101751), (2328, 67834), (2522, 62616), (2609, 60528), (3783, 41744), (4656, 33917), (5044, 31308), (5218, 30264), (7566, 20872), (7827, 20176), (10088, 15654), (10436, 15132)]